The Great Depression (1929)
Tiananmen Square Massacre (1989)
Chernobyl Nuclear Disaster (1986)
Great Depression Effects in Canada
Carandiru Prison Massacre (1992)
COVID-19 Lockdowns and Impact
Kumbh Mela Stampede (2013)
Buenos Aires Floods (2013)
Zhanaozen Massacre (2011)
Industrial Accidents in Oil Fields